github.com/gotd/td/tg.Client.PhoneGetGroupCallStreamChannels (method)

one use

	github.com/gotd/td/tg (current package)
		tl_phone_get_group_call_stream_channels_gen.go#L185: func (c *Client) PhoneGetGroupCallStreamChannels(ctx context.Context, call InputGroupCall) (*PhoneGroupCallStreamChannels, error) {